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| author | Peter Hartmann <phartmann@rim.com> | 2012-09-20 12:11:25 (GMT) |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2012-10-14 08:56:08 (GMT) |
| commit | e25f67d3e6ba6aa24a355010e0dc3baadbbacb8b (patch) | |
| tree | 230af0f7d8e04348a97ce274615a45e5b3ff2d41 /mkspecs/common/qcc-base.conf | |
| parent | 3fbc68b372741d04f477915bb09efbd2a277a570 (diff) | |
| download | Qt-e25f67d3e6ba6aa24a355010e0dc3baadbbacb8b.zip Qt-e25f67d3e6ba6aa24a355010e0dc3baadbbacb8b.tar.gz Qt-e25f67d3e6ba6aa24a355010e0dc3baadbbacb8b.tar.bz2 | |
Blackberry mkspecs: Refine compiler options
stack-protector-strong gives performance benefits over
stack-protector-all and is still checking more than -stack-protector,
so seems to be a good middle way and we want to use it when it is
there.
The -shared option for the compiler (not the linker) prevents a
RIM internal version of qcc from forcing -fPIE, and should not harm
in general when set.
In addition, add a method "compilerSupportsFlag" for Windows as is
present in the Unix configure script.
Original-patch-by: Greg Bentz
(cherry picked from commit 80f6d7862c0e2e41768620d5bd81b0e1d5e3f61f)
Change-Id: I5867fc03dde1ef6e2fbf3747bdb9aaf15518eb6a
Reviewed-by: Sean Harmer <sean.harmer@kdab.com>
Diffstat (limited to 'mkspecs/common/qcc-base.conf')
| -rw-r--r-- | mkspecs/common/qcc-base.conf | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mkspecs/common/qcc-base.conf b/mkspecs/common/qcc-base.conf index 6f8d336..3ceaa8e 100644 --- a/mkspecs/common/qcc-base.conf +++ b/mkspecs/common/qcc-base.conf @@ -14,7 +14,7 @@ QMAKE_CFLAGS_WARN_ON += -Wall -W QMAKE_CFLAGS_WARN_OFF += -w QMAKE_CFLAGS_RELEASE += -O2 QMAKE_CFLAGS_DEBUG += -g -QMAKE_CFLAGS_SHLIB += -fPIC +QMAKE_CFLAGS_SHLIB += -fPIC -shared QMAKE_CFLAGS_STATIC_LIB += -fPIC QMAKE_CFLAGS_YACC += -Wno-unused -Wno-parentheses QMAKE_CFLAGS_HIDESYMS += -fvisibility=hidden |